dmaengine: sprd: delete redundant parameter for dma driver function

The parameter *sdesc in function sprd_dma_check_trans_done is not
used, so here delete redundant parameter.

Signed-off-by: Kaiwei Liu <kaiwei.liu@unisoc.com>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230919014929.17037-1-kaiwei.liu@unisoc.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>